Approval and Promulgation of State Implementation Plans: Washington; Spokane Carbon Monoxide Nonattainment Area; Designation of Areas for Air Quality Planning Purposes
air-emissions · Rule · Published 2005-06-29 · Effective 2005-08-29 · WA · 70 FR 37269
Document
Document number
05-12713
Federal Register citation
70 FR 37269
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2005-06-29
Effective date
2005-08-29
State
WA
EPA docket
Docket ID No. R10-OAR-2005-WA-0001
Abstract
On November 29, 2004, the State of Washington submitted a carbon monoxide (CO) maintenance plan for the Spokane serious nonattainment area to EPA for approval. The State concurrently requested that EPA redesignate the Spokane CO serious nonattainment area to attainment for the National Ambient Air Quality Standard (NAAQS) for CO. In this action, EPA is approving the maintenance plan and redesignating the Spokane serious CO nonattainment area to attainment.